Hi there
It should be possible to do this by converting all the columns to custom group headers, but its not working for me ...
do you know what version or Reportico you are using? 4.x,6.x ?
I need to fix this so ill get it working and see if this method will work for you, if you let me know the version it would be useful.. ill fix it up this week hopefully in the next couple of days and give you some guidance on that
Peter